We analyze the role of institutional founding conditions and institutional legacy for universities' self-representation in terms of diversity. Based on 374 universities located in the Czech Republic, France, Germany, Hungary, Italy, and Poland, we can differentiate between a more idealistic understanding (logic of inclusion and equality) and a…

The teacher's use of representations is a crucial aspect of instructional quality in mathematics education, given their pivotal role in facilitating mathematics learning. However, in our international research community, perspectives on what constitutes high-quality use of representations may vary. This cross-cultural study aims to explore whether…

We are becoming more and more aware of the marks our human existence is leaving on our global environment: the Anthropocene as discourse of that awareness is turning into a living and lived-in reality. I argue that such discourse cannot remain the purview of the natural and social sciences alone: culture must be recognized in its pivotal role of…

Open educational resources (OER) are teaching and learning materials that are either in the public domain or published on an open licence which permits various forms of redistribution, reuse and repurposing. Many organisations and higher education institutions around the world are using such resources, and anecdotally many believe this is…

The measurement of political solidarities and related concepts is an important endeavor in numerous scientific disciplines, such as political and social science research. European surveys, such as the Eurobarometer, frequently measure these concepts for people's home country and Europe raising questions with respect to the order of precedence.…

The interplay of digital technologies and inequalities are increasingly discussed in contemporary research, mostly focusing on different forms of digital divides and often addressed as a "problem" that societies should face. Hence, digital education and its governance becomes a major arena for addressing inequalities. In this paper, we…

Improving the effectiveness of teacher professional development programmes is crucial for enhancing education, and assessing teacher professional competence is vital. This study aimed at adapting and validating instruments originally developed in Germany as part of a follow-up study to TEDS-M (Teacher Education Development Study-Mathematics),…

Although gender ideologies influence many outcomes, research shows they often fluctuate across the life course. Family structure transitions are one mechanism through which gender ideologies change. Divorced and single adults report more egalitarian ideologies than stably married adults. Little research has examined whether children in these…

Can immigrant school students profit from an immigrant teacher sharing their minority background? We investigate preservice teachers' (Study 1; M[subscript age] = 26.29 years; 75.2% female) and school students' (Study 2; M[subscript age] = 14.88 years; 49.9% female) perceptions of a teacher as well as immigrant school students' learning gains…

Texts and instructional pictures are widely used for facilitating students' understanding of complex content, especially in science subjects. International large-scale assessments repeatedly reveal differences in students' science achievement between countries. Since text-picture material (TPM) plays an essential role in science education, it is…

Policy evaluation studies, which assess the effect of an intervention, face statistical challenges: in real-world settings treatments are not randomly assigned and the analysis might be complicated by the presence of interference among units. Researchers have started to develop methods that allow to manage spillovers in observational studies;…

Learning strategies are important factors for students' academic success. Motivation and self-efficacy influence the choice and the use of specific learning strategies (Entwistle & Ramsden, 1983). In this study, we want to assess how these three factors and their interaction are determined by the cultural setting (eastern vs. western culture).…